mirror of
https://github.com/zeldaret/st
synced 2026-05-31 09:21:46 -04:00
Yanis
69ef244371
* merge headers from nitro decomp * cleanup: use inlines from g2.h and gx.h when changing registers * cleanup: remove externs declarations in source files
62 lines
1.7 KiB
C++
62 lines
1.7 KiB
C++
#ifndef GLOBAL_H
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#define GLOBAL_H
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// Prevent the IDE from reporting errors that the compiler/linker won't report
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#ifdef __INTELLISENSE__
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#endif
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#define ARM _Pragma("thumb off")
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#define THUMB _Pragma("thumb on")
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#define THUMB_BEGIN _Pragma("thumb on")
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#define THUMB_END _Pragma("thumb off")
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// `override` was added in C++11 before the DS, so we only use the keyword to indicate overriden functions
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#define override
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#pragma define_section dtcm ".dtcm" \
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".dtcm"
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// Puts variables in the DTCM module
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#define DTCM_BEGIN _Pragma("section dtcm begin")
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#define DTCM_END _Pragma("section dtcm end")
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#pragma define_section sbss ".data" \
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".sbss"
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// Define .sbss variables
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#define SBSS_BEGIN _Pragma("section sbss begin")
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#define SBSS_END _Pragma("section sbss end")
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#ifdef __MWERKS__
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#define NO_INLINE __attribute__((never_inline))
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#define AT_ADDRESS(xyz) : (xyz)
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#define DECL_SECTION(x) __declspec(section x)
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#define EXPORT __declspec(export)
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#define WEAK __declspec(weak)
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#define ASM asm
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#else
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#define AT_ADDRESS(xyz)
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#define DECL_SECTION(x)
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#define EXPORT
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#define WEAK
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#define ASM
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#define NO_INLINE
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#endif
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#define STRUCT_PAD(from, to) unsigned char _pad_##from[(to) - (from)]
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#define SUBSCREEN_WIDTH 256
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#define SUBSCREEN_HEIGHT 192
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#define ALIGN_PREV(X, N) ((X) & ~((N) - 1))
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#define ALIGN_NEXT(X, N) ALIGN_PREV(((X) + (N) - 1), N)
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#define ALIGN(X, N) ((X + N) & ~N)
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#define VTABLE_PAD(name) \
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class _VTABLE_PAD_##name { \
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public: \
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virtual void dummy(); \
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}; \
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void _VTABLE_PAD_##name::dummy() {}
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#endif
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